344287744

素因数分解:

$2^9\times {\mathrm{149}}^1\times {\mathrm{4513}}^1$

素因数の和:4680

約数の個数: 40

約数和(自身を含む): 692673300

約数和(自身を除く): 348385556

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 512, 596, 1192, 2384, 4513, 4768, 9026, 9536, 18052, 19072, 36104, 38144, 72208, 76288, 144416, 288832, 577664, 672437, 1155328, 1344874, 2310656, 2689748, 5379496, 10758992, 21517984, 43035968, 86071936, 172143872, 344287744]

約数ペア:

[(1, 344287744), (2, 172143872), (4, 86071936), (8, 43035968), (16, 21517984), (32, 10758992), (64, 5379496), (128, 2689748), (149, 2310656), (256, 1344874), (298, 1155328), (512, 672437), (596, 577664), (1192, 288832), (2384, 144416), (4513, 76288), (4768, 72208), (9026, 38144), (9536, 36104), (18052, 19072)]